Datasheet Microchip ATSAMS70N21
| Manufacturer | Microchip |
| Series | ATSAMS70N21 |
The Microchip SAMS70N21 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU)
Datasheets
Prices
Status
| ATSAMS70N21A-AN | ATSAMS70N21A-ANT | ATSAMS70N21A-CFN | ATSAMS70N21A-CFNT | ATSAMS70N21A-CN | ATSAMS70N21A-CNT | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| ATSAMS70N21A-AN | ATSAMS70N21A-ANT | ATSAMS70N21A-CFN | ATSAMS70N21A-CFNT | ATSAMS70N21A-CN | ATSAMS70N21A-CNT | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | LQFP | LQFP | VFBGA | VFBGA | TFBGA | TFBGA |
| Pins | 100 | 100 | 100 | 100 | 100 | 100 |
Parametrics
| Parameters / Models | ATSAMS70N21A-AN | ATSAMS70N21A-ANT | ATSAMS70N21A-CFN | ATSAMS70N21A-CFNT | ATSAMS70N21A-CN | ATSAMS70N21A-CNT |
|---|---|---|---|---|---|---|
| # of Comparators | 1 | 1 | 1 | 1 | 1 | 1 |
| ADCC with Computation | No | No | No | No | No | No |
| Angular Timer | No | No | No | No | No | No |
| Architecture | 32 | 32 | 32 | 32 | 32 | 32 |
| CPU | Cortex-M7 | Cortex-M7 | Cortex-M7 | Cortex-M7 | Cortex-M7 | Cortex-M7 |
| CRC/Scan | No | No | No | No | No | No |
| High Voltage Capable | No | No | No | No | No | No |
| I2C | 3 | 3 | 3 | 3 | 3 | 3 |
| Internal Oscillator | 4,8,12Mhz, 32Khz | 4,8,12Mhz, 32Khz | 4,8,12Mhz, 32Khz | 4,8,12Mhz, 32Khz | 4,8,12Mhz, 32Khz | 4,8,12Mhz, 32Khz |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes |
| Math Accelerator | No | No | No | No | No | No |
| Max # PWM outputs, including complementary outputs | 24 | 24 | 24 | 24 | 24 | 24 |
| Max 16 Bit Digital Timers | 12 | 12 | 12 | 12 | 12 | 12 |
| Max A/D Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 |
| Max D/A Resolution, bits | 12 | 12 | 12 | 12 | 12 | 12 |
| Max. CPU Speed MHz | 300 | 300 | 300 | 300 | 300 | 300 |
| Number of D/A Converters | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of USB Modules | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to +105 | -40 to +105 | -40 to +105 | -40 to +105 | -40 to +105 | -40 to +105 |
| Operation Voltage Max.(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Operation Voltage Min.(V) | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 | 1.62 |
| Peripheral Pin Select, PPS | Yes | Yes | Yes | Yes | Yes | Yes |
| Pin count | 100 | 100 | 100 | 100 | 100 | 100 |
| Program Memory Size, Kbytes | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 |
| RAM, bytes | 393216 | 393216 | 393216 | 393216 | 393216 | 393216 |
| SPIв„ў | 4 | 4 | 4 | 4 | 4 | 4 |
| Temp. Range Max. | 105 | 105 | 105 | 105 | 105 | 105 |
| Temp. Range Min. | -40 | -40 | -40 | -40 | -40 | -40 |
| Total # of A/D channels | 10 | 10 | 10 | 10 | 10 | 10 |
| UART | 8 | 8 | 8 | 8 | 8 | 8 |
| Windowed Watchdog Timer, WWDT | No | No | No | No | No | No |
| Zero Cross detect | No | No | No | No | No | No |
Eco Plan
| ATSAMS70N21A-AN | ATSAMS70N21A-ANT | ATSAMS70N21A-CFN | ATSAMS70N21A-CFNT | ATSAMS70N21A-CN | ATSAMS70N21A-CNT | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
ATSAMS70J19 ATSAMS70J20 ATSAMS70J21 ATSAMS70N19 ATSAMS70N20 ATSAMS70Q19 ATSAMS70Q20 ATSAMS70Q21
Model Line
Series: ATSAMS70N21 (6)
